Deck Help vs Plantation Boat Mart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Deck Help
Calculate decking material needs, including timber lengths and set outs for bearers and joists. Supports various measurement units and decimal place preferences for precise calculations.
- Calculate bearer and joist lengths
- Determine stump, bearer, joist, and board set outs
- Supports mm, cm, inches, and feet
- Select preferred decimal places
- Accurately solve deck equations
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Deck Help is the easiest way to calculate decking material requirements, timber lengths and associated values when building! Quickly find bearer and joist lengths, as well as stump, bearer, joist and board set outs for a given deck width and length. Features Include: - Accurately solve deck equations - Enter lengths in mm, cm, inches or feet - Select your preferred number of decimal places
Plantation Boat Mart
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Join the Plantation Boat Mart family and download our free app! Get the latest boat news, event updates, and explore advanced features like optional telemetry services. -- PREMIUM ACCESS: Access your boat's telemetry around the clock with the paid premium service, enabling real-time monitoring. If your boat is fitted with a LocMarine device, you can track battery voltage, location, movement, and receive on-site weather reports 3 months of free premium access. Subscriptions will be charged to your credit card through your iTunes account. Where applicable, your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. Manage your subscriptions in Account Settings after purchase. -- Privacy Policy: https://www.locmarine.com/privacy-policy Terms of Service: https://www.locmarine.com/terms-and-conditions Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Plantation Boat Mart at Free against Deck Help's $2.99. Deck Help's advantage is in-app purchases (none vs 1) and device support (4 vs 1). On update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Plantation Boat Mart is free to download; Deck Help costs $2.99 up front. Plantation Boat Mart sells 1 in-app purchase, starting at $9.99 per month. Deck Help asks for nothing beyond the download.
Deck Help ships an update every 4 months, Plantation Boat Mart every 6 months. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.
| Parameter | Deck Help | Plantation Boat Mart |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 3.8 (23 ratings) — better | — |
| Positive reviews | 14.3% of reviews | — |
| Number of ratings | 23 — better | — |
| Update frequency | Every 4 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone |
| Requires iOS | 10.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 20 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | Armchair Engineering | Locmarine Telematics, LLC |
In-app purchases
Deck Help
No in-app purchases
Plantation Boat Mart
- Premium Access3 Months trial$9.991 Month
Questions
Is Deck Help free?
Is Plantation Boat Mart free?
Do Deck Help or Plantation Boat Mart have ads?
Which is updated more often, Deck Help or Plantation Boat Mart?
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